I can give you an overview of the UNESCO sites.
There are two biosphere reserves on the Bay of Fundy. One is in southwest Nova at the southern tip of the Bay of Fundy on the Nova Scotia side. There's also a UNESCO biosphere reserve in the upper Bay of Fundy on the New Brunswick side; it stretches from the New Brunswick-Nova Scotia border down to St. Martins, outside of Saint John.
We also have the Joggins fossil cliffs, which are also a UNESCO world heritage site. The Grand Pré National Historic Site is in the very final stages—within a month or so, I think—of being declared a world heritage site as well.
Helen Jean, I'll let you describe a geopark.